Hey guys. I have two of these cards and ever since I've bought them I've only used rivatuner to OC my cards at windows boot. However with the newer forcewares coming out rivatuner isn't compatible, so I think it's time to just edit the bios settings to use the clocks in my specs. The problem is that I have no idea were to even start when it comes to backing up, flashing, or changing the bios of video cards. Can anybody help? Thanks in advance!